106366840

素因数分解:

$2^3\times 5^1\times {\mathrm{73}}^2\times {\mathrm{499}}^1$

素因数の和:656

約数の個数: 48

約数和(自身を含む): 243135000

約数和(自身を除く): 136768160

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 73, 146, 292, 365, 499, 584, 730, 998, 1460, 1996, 2495, 2920, 3992, 4990, 5329, 9980, 10658, 19960, 21316, 26645, 36427, 42632, 53290, 72854, 106580, 145708, 182135, 213160, 291416, 364270, 728540, 1457080, 2659171, 5318342, 10636684, 13295855, 21273368, 26591710, 53183420, 106366840]

約数ペア:

[(1, 106366840), (2, 53183420), (4, 26591710), (5, 21273368), (8, 13295855), (10, 10636684), (20, 5318342), (40, 2659171), (73, 1457080), (146, 728540), (292, 364270), (365, 291416), (499, 213160), (584, 182135), (730, 145708), (998, 106580), (1460, 72854), (1996, 53290), (2495, 42632), (2920, 36427), (3992, 26645), (4990, 21316), (5329, 19960), (9980, 10658)]